We left off in the previous post trying to figure out a slightly more rigorous approach, to connect together two antennas, resonating in adjacent frequencies. Let’s recall: The designer may (or may not) choose a point with higher impedance. This…
Category: CST
Why Think If You Can Log? (Log Periodic Antennas, Pt. 1)
A tale of wearables and things I’ve had a love-hate relationship with flexible printed circuits (FPCs). On the one hand, terrible to manufacture, solder and maintain. On the other? They are so cool. Extremely tough for RF designs, due to…
How To Make A Bad Network Analyzer
Introduction Avast ye lab lubbers and radio farers! For reasons that will remain disclosed now, I have been getting into designing some measurement instruments. And what better one to talk about than the most coveted item for every radio engineer.…
Ancient, Overweight, Yet Alive And Kicking
Benchmarking my new(is) P920!